2x lambda in manifold

  1. #1
    would putting both lambda sensors in the manifold causing a mangement light to come on and to increase the fuel mixture n just mess it all up?
  2. #2
    the seconds one just tells you if the cat is working it doesnt actualy do anything apart from give you a warning light
  3. #3
    so best to just sleeve it then
  4. #4
    when i had my janspeed mani on i just unplugged the second one and left it in my garage
  5. #5
    as above make it checks the cat is in good order